Air freshener
AssigneeAppliance Design Probe Inc.
InventorGeorge Barradas
Life of this patent
Estimating the term…
Abstract
There is provided an air filtration apparatus which includes a housing and an internal vertical partition substantially centrally within the housing. The partition divides the housing into two chambers, and an electrical motor is mounted on the partition with coaxial drive shafts extending into the two chambers. Fans are mounted on the drive shafts, and an intake louvre is located outwardly adjacent each fan. A filter panel between each louvre and the corresponding fan takes microscopic particles out of the air, while a further air filtering means above the chambers moves microscopic particles and deodorizes the air.
Claims4
An air filtration apparatus comprising:
- a housing,
- an internal vertical partition substantially centrally within said housing to divide the same into two chambers,
- an electrical motor mounted on said partition and having coaxial drive shafts extending horizontally to both sides of said partition,
- an air propelling fan mounted on each drive shaft within each chamber,
- intake louvre means in the housing outwardly adjacent each fan,
- a filter panel between each louvre means and the corresponding fan,
- an air outlet in the housing above the chambers, and
- air filtering means above the chambers but below the air outlet, the air filtering means including a central container for a scent-producing liquid, an outlet from said central container, stopper means for manually opening and closing said outlet, and a further chamber surrounding said central container, the further chamber containing filter media and having inlet and outlet means by which air from said two first-mentioned chambers can pass through said further chamber and media.
Dependencies are inferred from the claim text.